Preprint
Aug 2026
Topology-Aware Neighborhood Learning for Source-Free Cross-Scene Hyperspectral Image Classification
This work introduces the entropy momentum pseudo-labeling (EMP) to refine k-means assignments by leveraging entropy-aware confidence and temporal prediction momentum, and utilizes the contextual neighborhood topology (CNT) to exploit the intrinsic geometric structure of the target feature space.
Qing-Mei Li, Jue-Peng Zheng, Jia-Rui Zhang et al.
· 0 citations